org.openspaces.events.polling.receive

Interface ReceiveOperationHandler

All Known Implementing Classes:

AbstractFifoGroupingReceiveOperationHandler, AbstractMemoryOnlySearchReceiveOperationHandler, AbstractNonBlockingReceiveOperationHandler, ExclusiveReadReceiveOperationHandler, MultiExclusiveReadReceiveOperationHandler, MultiReadReceiveOperationHandler, MultiTakeReceiveOperationHandler, SingleReadReceiveOperationHandler, SingleTakeReceiveOperationHandler

public interface ReceiveOperationHandler

Perform the actual receive operations for SimplePollingEventListenerContainer. Can return either a single object or an array of objects.

Author:

kimchy

See Also:

SimplePollingEventListenerContainer

Method Summary

Modifier and Type	Method and Description
Object	receive(Object template, GigaSpace gigaSpace, long receiveTimeout) Performs the actual receive operation.

Method Detail

receive

Object receive(Object template,
               GigaSpace gigaSpace,
               long receiveTimeout)
        throws DataAccessException

Performs the actual receive operation. Return values allowed are single object or an array of objects.

Parameters:

template - The template to use for the receive operation.

gigaSpace - The GigaSpace interface to perform the receive operations with

receiveTimeout - Receive timeout value

Returns:

The receive result. null indicating no receive occurred. Single object or an array of objects indicating the receive operation result.

Throws:

DataAccessException